FVXX20 KNES 151125 VA ADVISORY DTG: 20180315/1125Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/266 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: OCNL EM OBS VA DTG: 15/1100Z OBS VA CLD: SFC/FL160 N0006 W07813 - N0000 W07732 - S0010 W07736 - S0013 W07813 - N0006 W07813 MOV W 10KT FCST VA CLD +6HR: 15/1700Z SFC/FL160 N0013 W07820 - N0002 W07735 - S0011 W07737 - S0017 W07820 - N0013 W07820 FCST VA CLD +12HR: 15/2300Z SFC/FL160 NO ASH EXP FCST VA CLD +18HR: 16/0500Z NO ASH EXP RMK: THICK WX CLD PREVENT VA FM BEING DETECTED IN STLT IMAGERY BUT PRIOR TO THEIR ARRIVAL VA EXTD 22 NM TO THE W OF THE SUMMIT. OBS VA BASED ON MODEL FCST WND. LTLCG EXP OVR NXT 12 HRS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20180315/1730Z